Dan Holzman-Tweed is an information security professional. For over two decades he's been building it, running it, testing it, and making it actually work for real people while solving real problems. In addition to his Master's Degree, he holds the CISSP and ISAM (formerly IAM/IEM) certifications. He also held the PCI QDSP/QSA certification from 2006 - 2010.
He lives in New York City, and works as an IT Security Manager for a major health care provider network.